The covariance of a random variable with itself (own covariance) is [...]
Answer
its own variance.
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#reading-9-probability-concepts
Question
The covariance of a random variable with itself (own covariance) is [...]
Answer
?
Tags
#reading-9-probability-concepts
Question
The covariance of a random variable with itself (own covariance) is [...]
Answer
its own variance.
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Subject 7. Covariance and Correlation returns on the assets are unrelated. Covariance of returns is positive if, when the return on one asset is above its expected value, the return on the other asset is above its expected value (an average positive relationship between returns). <span>The covariance of a random variable with itself (own covariance) is its own variance.
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Suppose that the future short-term outlook for the economy is favorable with a probability 0.6 and unfavorable with a probability of 0.4. For two stocks, F and
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